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WO2003027590A3 - Procede et dispositif pour le sechage de granules, pastilles ou produits pharmaceutiques similaires - Google Patents

Procede et dispositif pour le sechage de granules, pastilles ou produits pharmaceutiques similaires Download PDF

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Publication number
WO2003027590A3
WO2003027590A3 PCT/DE2002/002915 DE0202915W WO03027590A3 WO 2003027590 A3 WO2003027590 A3 WO 2003027590A3 DE 0202915 W DE0202915 W DE 0202915W WO 03027590 A3 WO03027590 A3 WO 03027590A3
Authority
WO
WIPO (PCT)
Prior art keywords
pellets
similar
drying pharmaceutical
dried
product
Prior art date
Application number
PCT/DE2002/002915
Other languages
German (de)
English (en)
Other versions
WO2003027590A2 (fr
Inventor
Lorenz Bernhard Bohle
Original Assignee
Bohle L B Pharmatech Gmbh
Lorenz Bernhard Bohle
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bohle L B Pharmatech Gmbh, Lorenz Bernhard Bohle filed Critical Bohle L B Pharmatech Gmbh
Publication of WO2003027590A2 publication Critical patent/WO2003027590A2/fr
Publication of WO2003027590A3 publication Critical patent/WO2003027590A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/049—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with provisions for working under increased or reduced pressure, with or without heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0495—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with provisions for drying by electro-magnetic means, e.g. radiation, microwaves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/343—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects in combination with convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour le séchage de produits bruts pharmaceutiques, tels que des granulés, des pastilles ou des produits similaires. Selon l'invention, le produit à sécher est introduit dans un tube de transport transparent entraîné en rotation et est chauffé par micro-onde. Le tube de transport est simultanément traversé par un gaz qui évacue l'humidité libérée par l'échauffement du produit à sécher.
PCT/DE2002/002915 2001-08-31 2002-08-08 Procede et dispositif pour le sechage de granules, pastilles ou produits pharmaceutiques similaires WO2003027590A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001142764 DE10142764A1 (de) 2001-08-31 2001-08-31 Verfahren und Vorrichtung zum Trocknen von pharmazeutischen Granulaten, Pellets od.dgl.
DE10142764.6 2001-08-31

Publications (2)

Publication Number Publication Date
WO2003027590A2 WO2003027590A2 (fr) 2003-04-03
WO2003027590A3 true WO2003027590A3 (fr) 2003-08-07

Family

ID=7697307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002915 WO2003027590A2 (fr) 2001-08-31 2002-08-08 Procede et dispositif pour le sechage de granules, pastilles ou produits pharmaceutiques similaires

Country Status (2)

Country Link
DE (1) DE10142764A1 (fr)
WO (1) WO2003027590A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013009961A1 (de) 2013-05-17 2014-12-04 BLüCHER GMBH Drehrohr und Drehrohrofen zur Herstel1ung von Aktivkohle
CN109900086B (zh) * 2019-04-19 2025-02-07 池州市贵谦信息技术有限公司 一种粉状物料微波干燥回转炉及干燥方法
PT117030B (pt) 2021-01-25 2024-03-08 Hovione Farm S A Método de secagem de pós farmacêuticos
CN116086137B (zh) * 2023-02-09 2024-09-24 常州市步步干燥设备有限公司 一种回转式真空干燥机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581040A (en) * 1944-05-15 1946-09-30 Burroughs Wellcome Co Method and apparatus for drying drugs and like materials
US3777095A (en) * 1972-05-15 1973-12-04 Tokyo Shibaura Electric Co Microwave heating apparatus
US4087921A (en) * 1976-10-12 1978-05-09 Arie Blok Microwave drying apparatus
US4140478A (en) * 1976-06-08 1979-02-20 Kobe Steel, Ltd. Process and apparatus for heating solid materials containing volatile matters
EP0113900A1 (fr) * 1982-12-22 1984-07-25 Bühler AG Appareil et procédé pour le traitement de nourriture au moyen de micro-ondes
US4664924A (en) * 1982-12-28 1987-05-12 House Food Industrial Co., Ltd. Method of producing a dehydrated food product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092301A (en) * 1998-11-13 2000-07-25 Komanowsky; Michael Microwave drying of hides under vacuum in tanning equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581040A (en) * 1944-05-15 1946-09-30 Burroughs Wellcome Co Method and apparatus for drying drugs and like materials
US3777095A (en) * 1972-05-15 1973-12-04 Tokyo Shibaura Electric Co Microwave heating apparatus
US4140478A (en) * 1976-06-08 1979-02-20 Kobe Steel, Ltd. Process and apparatus for heating solid materials containing volatile matters
US4087921A (en) * 1976-10-12 1978-05-09 Arie Blok Microwave drying apparatus
EP0113900A1 (fr) * 1982-12-22 1984-07-25 Bühler AG Appareil et procédé pour le traitement de nourriture au moyen de micro-ondes
US4664924A (en) * 1982-12-28 1987-05-12 House Food Industrial Co., Ltd. Method of producing a dehydrated food product

Also Published As

Publication number Publication date
DE10142764A1 (de) 2003-03-27
WO2003027590A2 (fr) 2003-04-03

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